-48.48% is the change from 986 to 508
Calculation steps:
[( 508 - 986 ) ÷ 986] x 100 = -48.48%
Formula
Percentage change = [(508 - 986) / 986] x 100
Subtract the new number by the original number
508 - 986 = -478
-478 ÷ 986 = -0.4847870182555781
-0.4847870182555781 x 100 = -48.48%